Hanoi Weather in October: Best Time to Explore Autumn Charm & Top Activities

October in Hanoi is generally considered a great time to visit, as the weather is pleasant with comfortable temperatures and less rainfall compared to the summer months. The average temperature ranges from 22°C (72°F) to 28°C (82°F), featuring mild days and cool evenings. Rainfall decreases significantly, averaging around 100mm over about 11 days. This month features brief showers that rarely disrupt plans, making it ideal for sightseeing and outdoor activities. Humidity levels drop to around 69%, and gentle breezes enhance the comfortable atmosphere. Popular activities include exploring Hoan Kiem Lake, the Temple of Literature, and the vibrant Old Quarter. Additionally, outdoor adventures like cycling along the Long Bien Bridge and enjoying the street food scene are highly recommended. To prepare, pack light layers for varying temperatures and consider bringing a light jacket or umbrella for unexpected rain. Overall, October offers a delightful experience in Hanoi, combining pleasant weather with rich cultural activities.

Overview of Hanoi’s October Weather

1.1. Average Temperature

The average temperature ranges from 20°C (68°F) to 28°C (82°F), with daily lows around 18°C (64°F) and highs reaching up to 30°C (86°F). Expect warm afternoons and cooler nights, suitable for outdoor activities.

A peaceful park in Hanoi during October with trees changing color and people walking

1.2. Sunshine Hours

Hanoi experiences about 5 to 6 hours of sunshine per day in October, accounting for approximately 30% of the total daylight. Sunny days are interspersed with cloudy periods.

1.3. Rainfall

October sees a significant decrease in rainfall compared to the previous months, averaging around 130 mm (5.12 inches). Rainfall typically occurs on 8 to 12 days throughout the month, with heavy showers still possible early in the month.

1.4. Wind Speed

Winds average around 2.5 meters per second, occasionally peaking during the day at 3.5 m/s and calming down to about 2.0 m/s at night.

1.5. Humidity

Relative humidity remains high, hovering around 80%, which can make the warmth feel more intense during the day. However, evenings tend to be more comfortable.

1.6. Sunrise and Sunset

On October 1st, sunrise is at 5:43 AM and sunset at 5:47 PM. By the end of the month, sunrise occurs at 5:55 AM and sunset at 5:37 PM, resulting in shorter daylight hours.

Gentle breeze over Hoan Kiem Lake with people sitting by the shore in Hanoi

2. Suggested Activities to Enjoy Hanoi’s October Weather

With its comfortable climate, October is a wonderful time to explore Hanoi’s blend of history, nature, and cuisine. Don’t miss these top things to do:

Hanoi Old Quarter: Wander through the ancient streets and enjoy traditional architecture and tasty street snacks.

Busy Hanoi Old Quarter with colonial buildings and motorbikes

Ho Chi Minh Mausoleum: Visit the final resting place of Vietnam’s national hero.

Ho Chi Minh Mausoleum with guards and tourists

Temple of Literature: A historic site from the 11th century and home to Vietnam’s first national university.
One Pillar Pagoda: A unique Buddhist temple standing on a single pillar in a lotus pond.

Entrance gate of the Temple of Literature with traditional Vietnamese architecture

Ta Hien Street: A lively nightlife spot, perfect for local beer and street eats.

Crowded Ta Hien Street with tourists enjoying food and drinks at night

Dong Xuan Market: Shop for local goods and try Northern Vietnamese specialties.
Hanoi Opera House: Enjoy world-class performances in a French colonial architectural gem.
Hoan Kiem Lake: Stroll or paddleboat around this peaceful lake in the city center.

Sunset over Hoan Kiem Lake with reflections of the Turtle Tower

Long Bien Bridge: A historic structure ideal for walking and soaking up river views.

3. What to Wear and Bring to Hanoi in October

To make the most of your Hanoi trip in October, pack smartly based on the changing weather:

Bring a lightweight jacket or long-sleeved clothes for cooler mornings and evenings.
Carry an umbrella or hat for the occasional shower.
Wear comfortable shoes for exploring the Old Quarter and other attractions on foot.
Use sunscreen to protect against midday sun.
Bring a reusable water bottle and face mask for hydration and air quality.
Dress conservatively for temple visits — avoid sleeveless tops or shorts.
Carry a compact backpack for daily outings and essentials.

Conclusion

Hanoi in October offers an ideal mix of beautiful weather, fewer rainy days, and vibrant cultural experiences. Whether you’re sightseeing, enjoying authentic Vietnamese food, or exploring local heritage, the city shines during this autumn month. Make sure to plan your trip early and prepare accordingly to enjoy everything Hanoi has to offer in October.

We hope this information about Hanoi’s October weather inspires your travel plans and helps you make the most of your autumn journey in Vietnam’s charming capital. For a truly memorable experience, contact World Mate Travel, your trusted Vietnam travel agency!

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